Data set for "Optical multiplexing of metrological time and frequency signals in a single 100 GHz-grid optical channel"

Here we share the relevant data of the manuscript “Optical multiplexing of metrological time and frequency signals in a single 100 GHz-grid optical channel”. Files: Opt_Fr_stability_part1.txt Opt_Fr_stability_part2.txt contain the data used for evaluation of optical frequency transfer stability (Fig. 7 in the paper). The measurements were done with 8-channels K+K phase/frequency recorder. Column 1 contains date, col. 2: time, col. 5: in-loop beatnote phase, col. 6: out-of-loop beatnote phase. The phase is recorded in cycles. In case of out-of-loop beatnote it was divided by factor of two before recording, therefore the data from col. 6 should be multiplied by two to obtain true values of the optical phase fluctuations. File: RF_stability.txt contains the data used for evaluation of RF frequency transfer stability (Fig. 8 in the paper). Column 1 contains time in hours, and col. 2 RF phase fluctuations in seconds.本文共享论文《单100 GHz栅格光信道中计量级时间与频率信号的光复用》的配套实验数据。文件Opt_Fr_stability_part1.txt与Opt_Fr_stability_part2.txt包含用于评估光频传输稳定性的实验数据，对应论文中的图7。本次测量采用8通道K+K相位/频率记录仪完成。上述两个文件的第1列为日期，第2列为时间，第5列为环内拍频相位，第6列为环外拍频相位。相位以周期为单位记录。由于环外拍频在记录前被除以2倍系数，因此需将第6列的数据乘以2，方可得到光相位起伏的真实数值。文件RF_stability.txt包含用于评估射频(RF)频率传输稳定性的实验数据，对应论文中的图8。该文件第1列为以小时为单位的时间，第2列为以秒为单位的射频相位起伏值。